| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $178.68 | 13.754% | $203.2556 | $203.26 | $203.25 | $203.30 |
| Purchase #2 | $165.36 | 7.665% | $178.0348 | $178.03 | $178.05 | $178.00 |
| Purchase #3 | $23.90 | 9.699% | $26.2181 | $26.22 | $26.20 | $26.20 |
| Purchase #4 | $197.47 | 11.294% | $219.7723 | $219.77 | $219.75 | $219.80 |
| Purchase #5 | $63.95 | 9.219% | $69.8456 | $69.85 | $69.85 | $69.80 |
| Purchase #6 | $212.27 | 4.585% | $222.0026 | $222.00 | $222.00 | $222.00 |
| Purchase #7 | $240.79 | 10.742% | $266.6557 | $266.66 | $266.65 | $266.70 |
| 7 purchase totals = | $1,082.42 | $1,185.7847 | $1,185.79 | $1,185.75 | $1,185.80 | |